content: /*
   * Copyright 2017 David Karnok
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package hu.akarnokd.reactive4javaflow.impl.operators;
  
  import hu.akarnokd.reactive4javaflow.*;
  import org.junit.Test;
  
  import java.util.concurrent.TimeUnit;
  
  public class ConnectableFolyamReplayTest {
  
      @Test
      public void unbounded() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replay();
  
          TestConsumer<Integer> tc1 = cf.test();
          TestConsumer<Integer> tc2 = cf.test(0);
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          tc2.assertEmpty();
  
          tc2.requestMore(20);
  
          tc2.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.test().assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.reset();
  
          tc1 = cf.test();
  
          tc1.assertEmpty();
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
      }
  
  
      @Test
      public void sizeBound() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replayLast(10);
  
          TestConsumer<Integer> tc1 = cf.test();
          TestConsumer<Integer> tc2 = cf.test(0);
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          tc2.assertEmpty();
  
          tc2.requestMore(20);
  
          tc2.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.test().assertResult(
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.reset();
  
          tc1 = cf.test();
  
          tc1.assertEmpty();
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
      }
  
      @Test
      public void timebound() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replayLast(1, TimeUnit.DAYS, SchedulerServices.single());
  
          TestConsumer<Integer> tc1 = cf.test();
          TestConsumer<Integer> tc2 = cf.test(0);
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          tc2.assertEmpty();
  
          tc2.requestMore(20);
  
          tc2.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.test().assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.reset();
  
          tc1 = cf.test();
  
          tc1.assertEmpty();
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
      }
  
      @Test
      public void timeAndSizeBound() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replayLast(10, 1, TimeUnit.DAYS, SchedulerServices.single());
  
          TestConsumer<Integer> tc1 = cf.test();
          TestConsumer<Integer> tc2 = cf.test(0);
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          tc2.assertEmpty();
  
          tc2.requestMore(20);
  
          tc2.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.test().assertResult(
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
          cf.reset();
  
          tc1 = cf.test();
  
          tc1.assertEmpty();
  
          cf.connect();
  
          tc1.assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
      }
  
      @Test
      public void unboundedConnectFirst() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replay();
          cf.connect();
          cf.connect();
  
          cf.test().assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
      }
  
      @Test
      public void sizeBoundConnectFirst() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replayLast(10);
          cf.connect();
          cf.connect();
  
          cf.test().assertResult(
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
      }
  
      @Test
      public void timeBoundConnectFirst() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replayLast(1, TimeUnit.DAYS, SchedulerServices.single());
          cf.connect();
          cf.connect();
  
          cf.test().assertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
      }
  
      @Test
      public void timeAndSizeBoundConnectFirst() {
          ConnectableFolyam<Integer> cf = Folyam.range(1, 20).replayLast(10, 1, TimeUnit.DAYS, SchedulerServices.single());
          cf.connect();
          cf.connect();
  
          cf.test().assertResult(
                  11, 12, 13, 14, 15, 16, 17, 18, 19, 20);
  
      }
  }
  